50504564 has 24 divisors (see below), whose sum is σ = 96600000. Its totient is φ = 22913280.

The previous prime is 50504543. The next prime is 50504567. The reversal of 50504564 is 46540505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50504567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39812 + ... + 41060.

It is an arithmetic number, because the mean of its divisors is an integer number (4025000).

Almost surely, 2^50504564 is an apocalyptic number.

It is an amenable number.

50504564 is a deficient number, since it is larger than the sum of its proper divisors (46095436).

50504564 is a wasteful number, since it uses less digits than its factorization.

50504564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183 (or 2181 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 50504564 is about 7106.6563164402. The cubic root of 50504564 is about 369.6382244188.

The spelling of 50504564 in words is "fifty million, five hundred four thousand, five hundred sixty-four".